baber/WOPTO huggingface dataset:
Patent JP-2020075517-A (JP)
Title: Recording apparatus
Inventor: KIMURA MASAMICHI
IPC: B41J2/175
Filed: 2020-02-20
Abstract: To provide a recording apparatus having a structure in which an ink poring-in port is provided in an ink tank, which makes it difficult for the ink to leak to the outside.SOLUTION: The recording apparatus includes a liquid storage container which comprises a liquid storage chamber for storing a liquid to be supplied to a recording head having a discharge port surface on which a discharge port for discharging the liquid is formed, a poring-in section for poring the liquid into the liquid storage chamber, an atmosphere communication chamber for communication with the atmosphere, and a communication channel for communication between the liquid storage chamber and the atmosphere communication chamber, the recording apparatus performing recording operation by the recording head. The ceiling surface of the atmosphere communication chamber is located below the discharge port surface in the direction of gravity, and the liquid level at which gas-liquid exchange between the liquid in the communication channel and the air in the atmosphere communication chamber is performed is below the discharge port surface in the direction of gravity.SELECTED DRAWING: Figure 8
Patent JP-2021133028-A (JP)
Title: Game machine
Inventor: TERAUCHI TAKANORI
IPC: A63F5/04
Filed: 2020-02-28
Abstract: To provide a game machine for increasing security properties for a fraudulent act to a board case or the like.SOLUTION: A main control CPU 61 for performing control regarding progress of a game is provided, a main control board 63 housed within a board case 80 is provided, the main control CPU 61 performs display control of a ratio indicator 69, and the ratio indicator is mounted on a mounting surface 63a to which the main control CPU 61 of the main control board 63 is mounted and is housed in the board case 80 so as to be visible from the outside.SELECTED DRAWING: Figure 6
Patent JP-2020180964-A (JP)
Title: Sub-surface patterning for diffraction-based strain measurement and damage detection in structures
Inventor: GARY E GEORGESON
IPC: G01N29/11
Filed: 2020-02-28
Abstract: To provide systems and methods for assessing strain in structural components.SOLUTION: Structural components 10 have geometric patterns 12 of grooves 14 within the structural components 10, with the grooves in the geometric pattern 12 each having a groove width. The method includes projecting beams 142 of electromagnetic (EM) energy through the structural component 10 to the geometric pattern 12 of the grooves 14 to create diffracted beams 144 of EM energy, which are reflected from or transmitted through the geometric pattern 12 of grooves 14 and have diffracted wavelengths indicating changes in the groove widths due to strain caused when the structural component 10 is exposed to environmental conditions. The method further includes detecting the diffracted wavelength of the diffracted beams 144, and correlating the diffracted wavelengths of the diffracted beams 144 with the strain in the structural components 10.SELECTED DRAWING: Figure 10
Patent JP-2021133347-A (JP)
Title: Nucleic acid adsorbent
Inventor: MISAWA NAOAKI
IPC: B01J20/02
Filed: 2020-02-28
Abstract: To provide a nucleic acid adsorbent that is inexpensive and allows nucleic acid to be recovered with high purity and at high yield.SOLUTION: A powder of volcanic ash soil with a particle size of 0.5 mm or less is used that contains Al2O3 of 30 wt.% or more and has been subjected to heat sterilization at 180°C or higher.
Patent JP-2020157050-A (JP)
Title: System for generating stimulus in relation to medicament, meridian of human body, organ, and tissue
Inventor: CHAO KUANG CHENG
IPC: A61N1/36
Filed: 2020-03-04
Abstract: To provide a system for generating a stimulus in relation to a medicament, a meridian of a human body, an organ, and a tissue.SOLUTION: A system for generating a stimulus in relation to a medicament, a meridian of a human body, an organ, and a tissue includes a control device (100), a pulse measuring device (200), and a stimulation device (300). Based on a pulsation signal acquired from a user, the stimulation device (300) acquires a meridian-related spectrum. Based on operation input for the control device (100), the stimulation device (300) acquires an organ tissue-related spectrum and a medicament-related spectrum. The stimulation device (300) generates a stimulation spectrum by creating the linear combination of the spectra, and stimulates a sensory system of a user based on the stimulation spectrum.SELECTED DRAWING: Figure 2A
Patent JP-2021138264-A (JP)
Title: State determination device, door control device, state determination method, and state determination program
Inventor: TANABE KAZUO
IPC: E05F15/632
Filed: 2020-03-04
Abstract: To provide a state determination device for determining a state of a transfer mechanism of a door device of a railway vehicle, a door control device, a state determination method, and a state determination program.SOLUTION: A door control device 20 includes: a first acquisition part 21 for acquiring a command value of driving force of a drive part 12 for driving a door 11; a second acquisition part 22 for acquiring a load occurring in a transfer mechanism 13 for transferring driving force generated by the drive part 12 to the door 11; and a determination part 24 for determining a state of the transfer mechanism 13 on the basis of the command value acquired by the first acquisition part 21 and the load acquired by the second acquisition part 22.SELECTED DRAWING: Figure 3
Patent JP-2021140931-A (JP)
Title: Battery pack
Inventor: SHIMAZAKI SHIGE
IPC: B62D25/20
Filed: 2020-03-04
Abstract: To provide a battery pack capable of suppressing the entering of water with a simple structure.SOLUTION: A battery pack BAT is arranged below the floor panel 2 of a vehicle 1, and includes a battery 11, a battery case 12 accommodating the battery 11, and a pressure release mechanism 20 releasing the internal pressure of the battery case 12. The pressure release mechanism 20 includes: a communication member 30 which has a front end 31a and a rear end 32b, the front end 31a being connected to the battery case 12; and a gas exhaust part 40 which is connected to the rear end 32b of the communication member 30 and has a labyrinth structure LA.SELECTED DRAWING: Figure 4
Patent JP-2021141995-A (JP)
Title: Head cooling device
Inventor: EZAKI ATSUSHI
IPC: A47G9/10
Filed: 2020-03-10
Abstract: To provide a head cooling device capable of preventing burst of a pillow or a tube.SOLUTION: In a head cooling device, liquid sent out from a pump part 20 of a device body 1 is circulated between itself and a pillow body through a connected body, and the pump part 20 includes a non-volume type pump. Since the non-volume type pump is utilized, even when a circulation flow passage for the liquid is blocked for some reason, circulation of the liquid becomes impossible owing to idling of the pump 20, to thereby prevent damage of a tube or the like caused by overload of the pump.SELECTED DRAWING: Figure 2
Patent JP-2021144403-A (JP)
Title: Pose data generator, CG data generation system, pose data generation method, and program
Inventor: MATSUMOTO MASATO
IPC: G06T19/00
Filed: 2020-03-11
Abstract: To realize a system capable of estimating high accurate pose data of a person at low cost.SOLUTION: A pose data generation system 1000 can acquire pose data on the basis of image data in time steps in which the image data is captured and acquired, and acquire pose data by processing for predicting and interpolating pose data of a current time step from a previous time step using IMU data in a period between the time steps in which the image data is acquired. Therefore, the pose data generation system 1000 can acquire pose data having a high frame rate by the interpolation processing using the IMU data even when an acquisition rate of the image data is low.SELECTED DRAWING: Figure 1
Patent JP-2021134647-A (JP)
Title: Adhesive type foundation
Inventor: MORISHIGE HARUO
IPC: E02D27/44
Filed: 2020-02-21
Abstract: To provide a fixing method which solves the problem that in recent years, quake-resistance standards have been stricter, enlargement of a diameter and crowding of foundation bolts and reinforcements of a foundation for coupling a structure of a tank, a building or an instrument to a foundation part progress, and construction is difficult; so this method has no foundation bolt and easily transmits an earthquake force to a floor slab.SOLUTION: There is provided a structure for allowing a structure of a tank 1, a building or an instrument to fill a clearance between it and a concrete floor slab 4 of a foundation with an adhesive 3, and curing it and then allowing the structure to transmit an earthquake force to the foundation. An elastic body 2 is installed between the structure (tank 1) and the foundation (floor slab 4) so as to increase earthquake resistance, and the structure and the foundation are fixed to each other by applying an adhesive 3 to upper and lower parts of the elastic body 2.SELECTED DRAWING: Figure 1
Patent JP-2021143392-A (JP)
Title: Production method of aluminum-carbon particle composite
Inventor: MINAMI KAZUHIKO
IPC: C22C1/10
Filed: 2020-03-12
Abstract: To provide a production method of an aluminum-carbon particle composite having an outer periphery of high strength.SOLUTION: A production method of an aluminum-carbon particle composite includes: a step of forming a sintered material 15 comprising an outer peripheral plate frame 1 made of aluminum having a cavity 1a inside and a laminate body 10 installed in the cavity 1a of the outer peripheral plate frame 1 and laminated with a plurality of aluminum foil elements 11 on which carbon particles adhere; and a sintering step of heating and sintering the sintered material 15 to bond and integrate the plurality of aluminum foil elements 11 of the laminate body 10 and at the same time to bond and integrate the laminate body 10 and the outer peripheral plate frame 1.SELECTED DRAWING: Figure 4
Patent JP-2021157345-A (JP)
Title: Data linkage system and API platform
Inventor: NAKAJIMA TAKANORI
IPC: G06F13/00
Filed: 2020-03-25
Abstract: To provide a data linkage system and an API platform which can execute behavior when a failure occurs.SOLUTION: A data linkage system includes an API platform which provides an API for acquiring data based on data accumulated by a data accumulation system which accumulates data collected by a data collection system and held by an information system, from the data accumulation system. The API platform includes a queue for holding requests for processing to acquire data from the data accumulation system, in accordance with requests for using the API, and a back-end for executing the processing to acquire data from the data accumulation system in accordance with the requests held by the queue. When the data accumulation system fails, the back-end stops the processing to acquire data from the data accumulation system (S149).SELECTED DRAWING: Figure 8
Patent JP-2021158191-A (JP)
Title: Ceramic cap and piezo device
Inventor: OKUBO HIROMI
IPC: H01L23/02
Filed: 2020-03-26
Abstract: To provide a ceramic cap that can be sufficiently joined to a base plate with a joining material with a simple structure.SOLUTION: A ceramic cap (10) according to the present invention includes a cavity for accommodating a piezoelectric element (40). The cap (10) includes a ceramic top plate (11), a ceramic frame (12) laminated on the top plate to form a cavity, and a bonded metal layer (17) formed on the surface opposite to the top plate of the frame. The outer side surface (17e) of the bonded metal layer is tapered vertically downward from the frame side such that the width dimension of the bonded metal layer is reduced.SELECTED DRAWING: Figure 2
Patent JP-2021158086-A (JP)
Title: Optical unit and illuminating device
Inventor: KAWAGOE MAKOTO
IPC: F21S2/00
Filed: 2020-03-30
Abstract: To provide an optical unit in which optical properties are stabilized.SOLUTION: An optical unit 12 comprises a frame body 30, a light guide plate 31, and a light source part 32. The light guide plate 31 comprises a light emitting surface 31a, and is arranged in the frame body 30 from a first direction F1. The light source part 32 is attached to the frame body 30 from the first direction F1, positioned and attached at a position in contact with the light guide body 31 arranged in the frame body 30 in the first direction F1, and positioned and attached at a position in contact with the frame body 30 or the light guide plate 31 in a second direction F2 orthogonal to the light emitting surface 31a of the light guide plate 31 arranged in the frame body 30.SELECTED DRAWING: Figure 4
Patent JP-2021160128-A (JP)
Title: Decorative material
Inventor: USUI KANEI
IPC: B44C3/02
Filed: 2020-03-31
Abstract: To provide a decorative material that can be expressed in a wider variety of expressive manner in more numerous aspects.SOLUTION: A decorative material comprises a plurality of grooves arranged on the side where the grooves are formed in a plan view. At least one of widthwise ends of each groove extends in one of two-dimensional directions in the plan view. The plurality of grooves includes grooves extending in different directions.SELECTED DRAWING: Figure 2
Patent JP-2020112572-A (JP)
Title: Device, system, method and program for path finding
Inventor: SHOJI TAKATOSHI
IPC: G01C21/34
Filed: 2020-03-31
Abstract: To provide a path finding device which enables a user to move to a venue in time for an event, even when a plurality of heterogeneous events are taking place.SOLUTION: A path finding device comprises: an interface 1 which acquires event data showing multiple events respectively, time data containing at least start time of each event, and location data indicating a venue for each event; a first search section 2 which searches for a path to a venue of a first event with the earliest start time, on the basis of the event data and the like; a second search section 4 which searches for a path from the venue of the first event to a venue of a second event, so that a user arrives at the venue of the second event before the start time of the second event, on the basis of the event data and the like; and an output section 3 which outputs a search result retrieved by the first search section 2 and a search result retrieved by the second search section 4.SELECTED DRAWING: Figure 2
Patent JP-2021159405-A (JP)
Title: Program utilizing virtual structure
Inventor: KANO YOSHIKI
IPC: A63F13/63
Filed: 2020-03-31
Abstract: To provide a technique utilizing a structure consisting of a plurality of objects in a virtual space in a game.SOLUTION: A structure arrangement unit 112 arranges, in a three-dimensional virtual game space where virtual gravity is set, a first structure created by a user by stacking a plurality of member objects and a second structure in which a plurality of member objects is stacked. An attack content reception unit 116 receives an attack content of the user against the second structure. A progress control unit 120 attacks the second structure according to the attack content. A game image generation unit 124 generates an image showing the behavior of the second structure that has been attacked.SELECTED DRAWING: Figure 3
Patent JP-2021136985-A (JP)
Title: Plant culture shelf and rod-member forming the same, and regulation cap and regulation cylinder
Inventor: KOBAYASHI HIDEO
IPC: A01G9/12
Filed: 2020-04-06
Abstract: To provide a plant culture shelf capable of being suppressed from being laterally oscillated, even being exposed to strong wind.SOLUTION: There is provided a plant culture shelf in which rod members 3, 3 are mutually jointed, through a junction 2. The junction 2 has a holding part 6 for holding a held shaft part 5 as a required part in view from an axial line of the rod members 3. The holding part 6 has a pair of holding pieces 9, 9 for forming therebetween, a holding groove 7 for holding the held shaft part 5 in an elastically held state. An introduction opening 11 provided between tip sides of the holding pieces is elastically opened for storing the held shaft part 5 in the holding groove 7. On each of both side portions in view from an axial line direction of the held shaft part 5, there is provided a regulation protrusion parts 13, 13 contacting one/the other of both external end parts 12, 12 of the holding pieces 9, 9 in the elastically held state. The regulation protrusion parts 13, 13 inhibit the held shaft part 5 stored in the holding groove 7 from moving in a direction where the axial line of the held shaft part 5 is inclined with respect to the axial line of the holding groove 7.SELECTED DRAWING: Figure 3
Patent JP-2021175026-A (JP)
Title: Server device, communication system, and program
Inventor: GONDO SHUNICHI
IPC: H04N21/239
Filed: 2020-04-21
Abstract: To provide a server device, a communication system, and a program capable of reducing a channel load and a processing load without deteriorating the quality.SOLUTION: An edge server comprises a data reception unit, a division unit, a transmission unit, a storage control unit, and a request reception unit. The data reception unit receives a plurality of transmission data from a transmission device. The division unit divides the plurality of transmission data into first data and second data. The transmission unit transmits the first data to an external server device that distributes the transmission data to a reception device. The storage control unit stores the second data in a storage unit. The request reception unit receives a request for transmission of the second data from the reception device or the external server device. The transmission unit further transmits the second data to the external server device in response to the transmission request.SELECTED DRAWING: Figure 4
Patent JP-2021172610-A (JP)
Title: Cosmetic
Inventor: OKUYAMA YUSUKE
IPC: A61K8/87
Filed: 2020-04-24
Abstract: To provide a cosmetic comprising nicotinamide and having excellent freshness during application and non-stickiness of the back skin while having a skin film feeling given by hydrophobically modified polyether urethane after application.SOLUTION: The cosmetic of the present invention comprises: (A) a nicotinic acid amide; (B) a hydrophobically modified polyether urethane; and (C) an anionic surfactant having a sulfonic acid group in the molecule.SELECTED DRAWING: None
Patent JP-2021172779-A (JP)
Title: Fluorine-containing copolymer, composition, optical film, liquid crystal film, hard coating film, and polarizing plate
Inventor: NOZOE HIROSHI
IPC: C08F220/22
Filed: 2020-04-28
Abstract: To provide a fluorine atom-containing copolymer that has excellent solubility and can form a film having excellent orientation properties and uniform coatability, and a composition containing the copolymer, an optical film having a layer formed from the composition, a liquid crystal film, a hard coating film, and a polarizing plate.SOLUTION: A fluorine atom-containing copolymer has a repeating unit represented by general formula (1) and has a block structure, graft structure, star structure or branched structure. In the general formula (1), R1 is a hydrogen atom, halogen atom, or alkyl group. L1 is a bivalent linking group. Rf is a substituent containing at least one fluorine atom.SELECTED DRAWING: None
Patent JP-2021175847-A (JP)
Title: Roof structure
Inventor: HIRAO NAOKI
IPC: H02S20/23
Filed: 2020-05-01
Abstract: To provide a roof structure in which a draining member can be installed even when a solar cell module with an attaching member protruding from a side face of a solar panel is used.SOLUTION: Roof members and solar cell modules are arranged adjacently in a direction of eaves. The solar cell module has a solar panel and an attaching member, and the attaching member is installed on a rear side of the solar panel and has a protruding part protruding from a side face of the solar panel in a ridge direction in a plan view. The attaching member has a draining member with a base part and a cutoff wall part, and a part of the base part is interposed between the protruding part of the attaching member and the roof member. The cutoff wall part erected from the base part and extends along the side face of the solar panel in an eaves ridge direction.SELECTED DRAWING: Figure 13
Patent JP-2021018418-A (JP)
Title: Pressure device, fixing device, and image forming apparatus
Inventor: KAJIYAMA HIROSHI
IPC: G03G21/16
Filed: 2020-05-11
Abstract: To provide a pressure device that has reduced a force required for switching between a pressurization state and a depressurization state.SOLUTION: A pressure device comprises: a pressurizing part that is provided to pressurize at least one of a pair of nip forming members arranged opposite to each other, and is supported rotatably centered on a first rotation axis; a depressurizing part that is supported rotatably with respect to the pressurizing part centered on a second rotation axis; an engagement part that is provided on the depressurizing part; and a lock lever that has an opening engaging with the engagement part. The pressure device can switch between a pressurization state to pressurize the nip forming members and a depressurization state to depressurize the nip forming members by the engagement part being brought into contact with and pressing the opening in association with the rotation of the depressurizing part. In the rotation of the depressurizing part for the switching from the depressurization state to the pressurization state and the switching from the pressurization state to the depressurization state, a gap part is formed between the engagement part and the opening in a direction in which the engagement part moves.SELECTED DRAWING: Figure 2
Patent JP-2021178783-A (JP)
Title: Agent for preventing onset of, inhibiting progress of, or treating htlv-1 related diseases
Inventor: MORISHITA KAZUHIRO
IPC: A61K31/4706
Filed: 2020-05-12
Abstract: To provide an agent for preventing the onset of, inhibiting the progress of, or treating HTLV-1 related diseases which is an alternative to conventional known agents for treating HTLV-1 related diseases and is safe and inexpensive.SOLUTION: An agent for preventing the onset of, inhibiting the progress of, or treating HTLV-1 related diseases comprises a compound represented by formula 1 in the specification or a pharmaceutically acceptable salt thereof as an active ingredient.SELECTED DRAWING: None
Patent JP-2021179344-A (JP)
Title: Exterior appearance inspection device, and illumination method
Inventor: KOKUBO MASAHIKO
IPC: G01N21/84
Filed: 2020-05-13
Abstract: To make a range to be irradiated with light adequately spread with respect to an inspection object, and to secure necessary and sufficient illuminance.SOLUTION: In an inner wall surface 32 (a light reflection surface) of a light reflection member 3, a plurality of mirror surfaces 33 are arrayed that regularly reflect light Li respectively, and the mirror surface 33 has a concave shape that converges the light Li projected by a projector 5 to a convergence position P between the mirror surface 33 and a workpiece W. Therefore, light Lr regularly reflected upon the mirror surface 33 spreads after converged in the convergence position P between the mirror surface 33 and the workpiece W, and the workpiece W is irradiated with the light.SELECTED DRAWING: Figure 1
Patent JP-2021179558-A (JP)
Title: Optical fiber cable
Inventor: ONO MASATOSHI
IPC: G02B6/44
Filed: 2020-05-15
Abstract: To provide an optical fiber cable capable of improving workability by suppressing movement of a tear string.SOLUTION: An optical fiber cable 1 includes: a cable main unit 10 having optical fiber 14; a cylindrical outer sheath 40 for housing the cable main unit 10; a protective layer 30 provided between the cable main unit 10 and the outer sheath 40; and tear strings 20A, 20B provided between the cable main unit 10 and the protective layer 30. The protective layer 30 has a groove 36 extending in an axial direction of the cable main unit 10 on an inner surface 302a. The tear strings 20A, 20B are arranged in the groove 36.SELECTED DRAWING: Figure 1